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Categories / Impurity

Impurity Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Showing 7849-7872 of 27560 products
All In Stock Custom Synthesis
1,3-Propanesultone chemical structure
Custom Synthesis

1,3-Propanesultone

CAT No. CS-T-60792
CAS No. 1120-71-4
Category Impurity
Parent API
Formula -
Mol. Wt.
1,3-Thiazolidine-4-carboxylic acid chemical structure
Custom Synthesis

1,3-Thiazolidine-4-carboxylic acid

CAT No. CS-M-25842
CAS No. 444-27-9
Category Impurity
Parent API
Formula -
Mol. Wt.
1,4,5,6-tetrahydropyridin Vonoprazan Fumarate chemical structure
Custom Synthesis

1,4,5,6-tetrahydropyridin Vonoprazan Fumarate

CAT No. CS-O-53542
CAS No.
Category Impurity
Parent API Vonoprazan Fumarate
Formula C21H24FN3O6S
Mol. Wt. 465.50
1,4,6-Trichloronaphthalene chemical structure
Custom Synthesis

1,4,6-Trichloronaphthalene

CAT No. CS-O-54842
CAS No. 2437-54-9
Category Impurity
Parent API .
Formula C10H5Cl3
Mol. Wt. 231.51
1,4,7,10-Tetraaza-1,4,7-tris-(carboxymethyl)-11-oxo-bicyclo[8.2.2]tetradecanium Halide Sal chemical structure
Custom Synthesis

1,4,7,10-Tetraaza-1,4,7-tris-(carboxymethyl)-11-oxo-bicyclo[8.2.2]tetradecanium Halide Sal

CAT No. CS-O-53346
CAS No.
Category Impurity
Parent API Gadoteridol
Formula C16H27N4O7•xX•HX
Mol. Wt. 387.41
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, gadolinium complex chemical structure
Custom Synthesis

1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, gadolinium complex

CAT No. CS-T-61718
CAS No. 92923-44-9
Category Impurity
Parent API -
Formula C16H24GdN4NaO8
Mol. Wt. 580.62
1,4,7,10-Tetraazacyclododecane-1,7-diacetic Acid chemical structure
Custom Synthesis

1,4,7,10-Tetraazacyclododecane-1,7-diacetic Acid

CAT No. CS-T-86621
CAS No. 112193-75-6
Category Impurity
Parent API
Formula -
Mol. Wt.
1,4,7,10-Tetraazacyclododecane-1,7-diacetic Acid 1,7-Bis(1,1-dimethylethyl) Ester chemical structure
Custom Synthesis

1,4,7,10-Tetraazacyclododecane-1,7-diacetic Acid 1,7-Bis(1,1-dimethylethyl) Ester

CAT No. CS-T-61719
CAS No. 162148-48-3
Category Impurity
Parent API
Formula -
Mol. Wt.
1,4,DIIBENZOYL DERIVATIVE chemical structure
Custom Synthesis

1,4,DIIBENZOYL DERIVATIVE

CAT No. CS-O-37557
CAS No. -
Category Impurity
Parent API
Formula C20H26N4O2
Mol. Wt. 354.45
1,4:3,6-Dianhydro-L-iditol chemical structure
Custom Synthesis

1,4:3,6-Dianhydro-L-iditol

CAT No. CS-ED-41505
CAS No. 5627-19-0
Category Impurity
Parent API Iditol
Formula C6H10O4
Mol. Wt. 146.14
1,4-Androstenedione chemical structure
Custom Synthesis

1,4-Androstenedione

CAT No. CS-ED-00190
CAS No. -
Category Impurity
Parent API
Formula C19H26O2
Mol. Wt. 286.41
1,4-anhydroglucitol tetranitrate chemical structure
Custom Synthesis

1,4-anhydroglucitol tetranitrate

CAT No. CS-O-34109
CAS No. -
Category Impurity
Parent API Isosorbide Dinitrate
Formula C6H8N4O13
Mol. Wt. 344.1
1,4'-Bipiperidine-4-carboxylic acid dihydrochloride chemical structure
Custom Synthesis

1,4'-Bipiperidine-4-carboxylic acid dihydrochloride

CAT No. CS-M-08166
CAS No. 1185298-80-9
Category Impurity
Parent API
Formula -
Mol. Wt.
1,4-Bis(2,4,5-trimethoxybenzyl)piperazine chemical structure
Custom Synthesis

1,4-Bis(2,4,5-trimethoxybenzyl)piperazine

CAT No. CS-T-67404
CAS No. 510718-17-9
Category Impurity
Parent API
Formula -
Mol. Wt.
1,4-Bis(3-(4-(7-chloroquinolin-4-yl)piperazin-1-yl)propyl)piperazine chemical structure
Custom Synthesis

1,4-Bis(3-(4-(7-chloroquinolin-4-yl)piperazin-1-yl)propyl)piperazine

CAT No. CS-T-67071
CAS No. 86486-21-7
Category Impurity
Parent API Piperaquine
Formula C36H46Cl2N8
Mol. Wt. 661.7
1,4-bis(5-(5-bromo-2-methylbenzyl)thiophen-2-yl)benzene chemical structure
Custom Synthesis

1,4-bis(5-(5-bromo-2-methylbenzyl)thiophen-2-yl)benzene

CAT No. CS-O-41016
CAS No. -
Category Impurity
Parent API Canagliflozin
Formula C30H24Br2S2
Mol. Wt. 608.44
1,4-bis(benzo[b]thiophen-4-yl)piperazine chemical structure
Custom Synthesis

1,4-bis(benzo[b]thiophen-4-yl)piperazine

CAT No. CS-O-15196
CAS No. 1420987-86-5
Category Impurity
Parent API Brexpiprazole
Formula C20H18N2S2
Mol. Wt. 350.5
1,4-Diamino-2,3-dichloroanthraquinone chemical structure
Custom Synthesis

1,4-Diamino-2,3-dichloroanthraquinone

CAT No. CS-DE-01665
CAS No. 81-42-5
Category Impurity
Parent API -
Formula C14H8Cl2N2O2
Mol. Wt. 307.13
1,4-Diaminoanthraquinone chemical structure
Custom Synthesis

1,4-Diaminoanthraquinone

CAT No. CS-T-16821
CAS No. 128-95-0
Category Impurity
Parent API Anthraquinone
Formula -
Mol. Wt.
1,4-diazabicyclo[2.2.1]heptane chemical structure
Custom Synthesis

1,4-diazabicyclo[2.2.1]heptane

CAT No. CS-O-47385
CAS No. 279-63-0
Category Impurity
Parent API Ranolazine
Formula C5H10N2
Mol. Wt. 98.15
1,4-Diketo Ibutilide chemical structure
Custom Synthesis

1,4-Diketo Ibutilide

CAT No. CS-T-53451
CAS No. 100632-58-4
Category Impurity
Parent API Ibutilide
Formula C20H32N2O4S
Mol. Wt. 396.5
1,4-Dimethylnaphthalene chemical structure
Custom Synthesis

1,4-Dimethylnaphthalene

CAT No. CS-T-53627
CAS No. 571-58-4
Category Impurity
Parent API
Formula -
Mol. Wt.
1,4-Dioxane-2-carboxylic acid chemical structure
Custom Synthesis

1,4-Dioxane-2-carboxylic acid

CAT No. CS-M-47435
CAS No. 89364-41-0
Category Impurity
Parent API
Formula -
Mol. Wt.
1,4-Piperidinedicarboxylic acid, 4-aMino-, 1-(1,1-diMethylethyl) 4-ethyl ester chemical structure
Custom Synthesis

1,4-Piperidinedicarboxylic acid, 4-aMino-, 1-(1,1-diMethylethyl) 4-ethyl ester

CAT No. CS-DL-00159
CAS No. 1187321-32-9
Category Impurity
Parent API
Formula -
Mol. Wt.

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